#textarea {
    display: block;
    margin: 0 auto;
    overflow: hidden;
    width: 550px;
    font-size: 14px;
    height: 18px;
    line-height: 24px;
    padding: 2px;
}

.textarea {
    display: block;
    overflow: hidden;
    width: 100%;
    height: 100%;
}

textarea {
    outline: 0 none;
    border-color: rgba(82, 168, 236, 0.8);
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1), 0 0 8px rgba(82, 168, 236, 0.6);
}